anaconda 20.10-1 exception report
Traceback (most recent call first):
  File "/usr/lib/python2.7/site-packages/blivet/size.py", line 80, in _parseSpec
    raise ValueError("invalid size specification", spec)
  File "/usr/lib/python2.7/site-packages/blivet/size.py", line 138, in __new__
    self = Decimal.__new__(cls, value=_parseSpec(spec))
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 156, in size_from_entry
    size = Size(spec=size_text)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 282, in on_add_confirm_clicked
    self.size = size_from_entry(self.builder.get_object("addSizeEntry"))
ValueError: ('invalid size specification', 'MB')

Local variables in innermost frame:
m: None
spec: MB


Anaconda instance, containing members:
_instClass: DefaultInstall instance, containing members:
_intf: GraphicalUserInterface instance, containing members:
  _intf.instclass: Already dumped (DefaultInstall instance)
  _intf._mehInterface: GraphicalExceptionHandlingIface instance, containing members:
    _intf._mehInterface._lightbox_func: <bound method GraphicalUserInterface.lightbox_over_current_action of <pyanaconda.ui.gui.GraphicalUserInterface object at 0x2f5f810>>
  _intf._quitDialog: <class 'pyanaconda.ui.gui.QuitDialog'>
  _intf.data: #version=DEVEL
# System authorization information
auth --enableshadow --passalgo=sha512

# Use hard drive installation media
harddrive --dir=None --partition=/dev/mapper/live-osimg-min
# Run the Setup Agent on first boot
firstboot --enable
ignoredisk --only-use=sda
# Keyboard layouts
keyboard --xlayouts='us','de (nodeadkeys)' --switch='grp:alt_shift_toggle'
# System language
lang de_DE.UTF-8

# Network information
network  --bootproto=dhcp --device=em1 --onboot=off --ipv6=auto
network  --bootproto=dhcp --device=em2 --onboot=off --ipv6=auto
network  --hostname=localhost.localdomain
# System timezone
timezone Europe/Berlin --isUtc
# System bootloader configuration